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6
Power Supply Line Surge Immunity
Shall be able to withstand ±2KV (L-L) and ±2.3KV (L-PE) with no damage
Power Supply Missing Cycle Immunity
Shall be able to function properly, without reset or visible screen artifacts, when
½ cycle of AC power is randomly missing at nominal input
Power Supply Acoustics
The power supply shall not produce audible noise that would be detectable by the
user. Audible shall defined to be in compliance with ISO 7779 (DIN
EN27779:1991) Noise measurements of machines acoustics. Power Switch noise
shall not be considered
US Type Power Cable
Separate 3-prong NEMA 5-15P type plug. Length = 1.8m. Connects to display.
Color = Black
European Type Power Cable
Schuko CEE7-7 type plug.
Length = 1.8m, Connects to display.
Color = Black
CCC Type Power Cable
Separate 3-prong type plug.
Length = 1.8m. Connects to display.
Color = Black
Power Saving Operation(Method)
VESA DPMS Signaling
Power Consumption
ON Mode <
58
W (max)
ACTIVE OFF <
2
W
Recovery Time
ON Mode = N/A, ACTIVE OFF <
3
sec
2.5 ELECTRICAL REQUIREMENT
Horizontal / Vertical Frequency
Horizontal Frequency
30 – 82 kHz
Vertical Refresh Rate
50 – 85* Hz.
Maximum Pixel Clock
135 MHz
(EDID file is 140MHz)
Sync Polarity
Independent of sync polarity.
ViewSonic Corporation
Confidential - Do Not Copy
VE920m-1_VE920mb-1